baber/WOPTO huggingface dataset:
Patent JP-H08226511-A (JP)
Title: Rotation transmitting mechanism of timepiece and portable timepiece
Inventor: NAGAO SHOICHI
IPC: G04C10/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide a rotation transmitting device able to decrease torque fluctuation and transmission loss, able to take the large speed increasing ratio, and dispensing with any specialized shock absorbing mechanism in transmitting of the rotation of a rotary weight loaded in a timepiece. CONSTITUTION: A mechanism for using magnetic connection by magnets 50, 51 is adopted in order to transmit the rotational motion of a rotary weight 12 to an intermediate wheel 14. The rotational motion of the rotary weight wheel 13 to be interlocked with the rotary weight 12 is transmitted to an intermediate wheel end 14a of the intermediate wheel 14 through the magnets 50, 51. Electric current is generated on a generating coil 17 and charged into a secondary battery 1 after the torque is transmitted to a power generating rotor 15. A magnetic shielding mechanism is constituted of the rotary weight wheel 13 and the intermediate wheel end 14a, and the magnetic influence to a rotor 5 of a step motor, a stator 4, a coil block 3, etc., is restrained.
Patent JP-H06244116-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: UDO TSUTOMU
IPC: C23C16/52
Filed: 1993-02-22
Abstract: PURPOSE:To uniform the heat treatment temperature for a semiconductor wafer in a reaction chamber, and improve the uniformity of film formation. CONSTITUTION:In the title equipment, a plurality of semiconductor wafers 8 are accommodated in a boat 9, and a thin film is formed on the surface of each semiconductor wafer 8. When the semiconductor wafers 8 are accommodated, according to the formation state of film thickness, in every other grove or every two or more grooves. Thereby generation of temperature difference in a furnace which is caused by close interval accommodation of the semiconductor wafers 8 is reduced.
Patent JP-S62189956-A (JP)
Title: Motor
Inventor: MIZUNO TETSUYA
IPC: H02K23/04
Filed: 1986-02-14
Abstract: PURPOSE:To position a stator to a yoke automatically and fix to it by providing a fitting member inserted to be pinched between neighbouring permanent magnets and energized so that the outside circumferential surface of this permanent magnet may be in elastic contact with the inside circumferential surface of the yoke. CONSTITUTION:In fitting a stator 14, a permanent magnet 15 is inserted in between fitting members 13 lying side by side to each other so as to contact in line with the inside circumferential surface of a yoke 1. At this moment, the convexity of the fitting member 13 is a pinched state between steps 15a of the neighbouring permanent magnet 15. As a reaction from the steps 15a, the convexity of the fitting member 13 acts in the direction of spreading out wards as shown in the arrows C and D (in the figure). On this account, the permanent magnet 15 of the stator 14 elastically contacts its outside circumferen tial surface to the inside circumferential surface of the yoke 1. Thus the stator 14 is automatically positioned by the fitting member 13 and fitted to the yoke 1 under the fixed condition.
Patent JP-S58147175-A (JP)
Title: Static induction transistor integrated circuit
Inventor: MAEDA TAKESHI
IPC: H01L27/06
Filed: 1982-02-26
Abstract: PURPOSE:To improve the characteristics of a static induction transistor in both high and low frequency sections by forming an N<+> type buried layer with different impurities in high and low speed regions. CONSTITUTION:The first N<+> type buried layer region 2 using phosphorus as the impurity and the second N<+> type buried region 2' using antimony as the impurity are formed on a P type semiconductor substrate 1, an epitaxial layer 3 is formed on the layers, regions becoming drains 4, 4', gates 5, 5' and injectors 6, 6' of the first and second static induction transistors and P<+> type isolating region 7 are formed by diffusing. A low impurity density region buried with phosphorus to reduce the thickness is used for a high frequency static induction transistor integrated circuit SITL, and a low impurity density region buried with antimony to maintain thick is used for a low frequency SITL.
Patent JP-H01247716-A (JP)
Title: Auxiliary drive of internal combustion engine for air-compressor
Inventor: GEBHARDT HANS
IPC: F02B63/06
Filed: 1989-02-13
Abstract: PURPOSE: To reduce noise caused by tooth mesh of a gear cluster by eccentrically connecting the drive shaft and crankshaft in a gear wheel that is driven by an internal combustion engine and is connected to a crankshaft of a reciprocal piston air compressor. CONSTITUTION: A piston 2 of an air compressor 1 being a reciprocal piston type compressor is connected through a connecting rod 2a to crankshaft. Drive gear wheel 3 fixed in the crankshaft meshes with the gear wheel 4 fixed in a camshaft of the engine. While the gear wheel 4 is rotated by the engine through plural gear wheels, a pinion 2 is reciprocated meanwhile. In the invented device, an eccentric distance e that is equal to the distance between the center 6 of the gear wheel 3 and the rotating axle 5 of the crankshaft of the air compressor is set in the drive gear wheel 3. The maximum effective lever arm length determined by the eccentric distance e is associated with the upper dead center position of the air compressor piston 2.
Patent JP-S55123920-A (JP)
Title: Display device for combustion
Inventor: MATSUDA AKIRA
IPC: F23N5/00
Filed: 1979-03-16
Abstract: PURPOSE:To close an electromagnetic safety valve when abnormality, and to stop the supply of fuel while displaying a combustion condition, by a mechanism wherein a combustion sensor is mounted which consists of an oxygen concentration cell using a high temperature solid electrolyte with oxygen ion conductivity. CONSTITUTION:When a pilot burner 9 is blown out due to a wind, etc. during combustion, electromotive force expires due to a temperature drop of a combustion sensor 5 and the vanishing of the concentration difference of oxygen concentration, the excitation of an electromagnetic safety valve 13 disappears, and a gas passage is closed. When instruments are broken and oxygen starves and fuel is incompletely burnt, and electromotive force of the combustion sensor 5 expires, and the electromagnetic safety valve 13 is similarly closed because the difference of oxygen concentration is removed. Since a transistor 7 also stops its oscillation at the same time when the electromotive force of the combustion sensor 5 expires, a LED 8 also halts its luminescence, and normal combustion display is stopped. Thus, a normal combustion condition can also be confirmed by the existence of the luminescence of the LED 8 if the electromagnetic safety valve 13 is broken.
Patent JP-S60176079-A (JP)
Title: Toner collecting device
Inventor: TAKIGAWA SADAICHI
IPC: G03G21/10
Filed: 1984-02-23
Abstract: PURPOSE:To prevent a toner from being scattered, and to make a toner bottle small-sized by cleaning a toner which is remained behind on the surface of a photosensitive body in a copying machine body, collecting it into the toner bottle, and thereafter, heating and melting it. CONSTITUTION:A toner which is remained behind as an unnecessary toner after executing a development, on the surface of a photosensitive body 1 in a copying machine body is scraped down by a blade 10 of a cleaning device 2. Subsequently, by a carrying means 4, for instance, an auger, a belt, a bead chain, etc., the toner is fed to a funnel-shaped upper bottle 8 of the upper part of a toner bottle. An electric heater 9 is installed to the outside of the funnel-shaped upper bottle 8, and the toner is heated, melted and liquefied, falls in drops into a toner bottle body 7, and thereafter, it is solidified by a natural cooling. In this way, scatter of the toner is prevented, the toner bottle is made small-sized, and a large quantity of the residual toner is collected and accumulated.
Patent JP-S58149069-A (JP)
Title: Forward and backward moving device of moving body
Inventor: KOMI KIYOUJI
IPC: G03B27/50
Filed: 1982-02-27
Abstract: PURPOSE:To provide a damping function to a rotating body wound with driving wires on starting of a moving body so that the rotating body can stop correctly in the reset position by providing a braking belt and an elastic member to apply tension on the belt to said rotating body. CONSTITUTION:A braking belt 50 having ends is wound around, a rotating body 33a wound with driving wires 34, 35, and one end of a compressive spring 52 is detained to the belt 50. The braking force is applied on the rotating body 33a by the frictional force between the belt 50 and the rotating body 33a when a moving body 22 starts moving forward, that is, when the rotating body rotates in the direction of a solid line arrow. The oscillations of the body 22 in the friction part in this stage are absorbed and are thus attenuated, whereby the damping function is provided. When the body 22 moves backward to reset, that is, when the body 33a rotates in the direction of a broken line arrow, the braking force is applied on the body 33a by the frictional force between the belt 50 and the body 33a, by which the body 22 is stopped correctly in the reset position without variation.
Patent JP-S57146034-A (JP)
Title: Treating device of electric abnormality
Inventor: YASUURA NOBUSHI
IPC: F02D41/40
Filed: 1981-03-04
Abstract: PURPOSE:To prevent the excessive rotation of an angine and prevent the reckless driving of the vehicle by comparing the control quanity compared value determined in accordance with the driving condition of the engine with the output of detection means which detects the control quantity of main electrical control means to judge the abnormality of the main electrical control means. CONSTITUTION:Main electrical control means 1 having locating servo means 4 for operating a fuel adjusting member 6 in a fuel injection pump of the Diesel engine, is provided, and an abnormality treating part 10 for performong an emergency treatment at the abnormal time is also provided. This abnormality treating part 10 comprises detection means 13 for detecting a control quantity M of the above means 1, engine driving condition detecting means 11 and abnormality judging means 17 for judging abnormality of the control means 1, by determining a control quantity compared value MO corresponding to the driving condition and judging the abnormality of control means 1 by comparing the compared  value with the control quantity M. When the abnormality is judged, reduction  means 18 is actuated so as to decrease the abnormality is judged, reduction  means 18 is actuated so as to decrease the injection quantity of the injection  pump.
Patent JP-S62193406-A (JP)
Inventor: DE KONING STEPHANUS H
IPC: H03G3/32
Filed: 1987-02-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05234609-A (JP)
Title: Starting method for fuel cell power generation system
Inventor: KIMURA TADASHI
IPC: H01M8/04
Filed: 1992-02-19
Abstract: PURPOSE:To prevent dew condensation in an intercooler and the damage to compressors, by keeping the number of revolutions of the high pressure compressor and the low pressure compressor at intermediate value, which is lower than the rated number of revolutions for a definite period of time, in the process of that the number of revolutions of the compressors is increasing after the start of them, and meanwhile, raising the temperature of cooling water of the intercooler. CONSTITUTION:A cooling water pump 14 is started in the condition of that a temperature control valve 12 is closed and a temperature control valve 13 is opened. Next, turbo compressors 1, 2 are started, the rise of the flow rate of fuel fed to an auxiliary burner 10 is stopped for a time when the number of revolutions of a low pressure compressor 1 reaches the intermediate value in the process of increasing to the rated value, and this condition is kept for a definite period of time. After the temperature of cooling water rises to the value at which dew condensation is not generated, the valves 12, 13 are returned to the regular positions for controlling the temperature of the cooling water, and the flow rate of fuel fed to the burner 10 is raised again to increase the number of revolutions of the low pressure compressor 1 to the rated value. In this way, the turbo compressors become less prone to breakdown because inflow of water into the high pressure compressor can be avoiled.
Patent JP-S52114825-A (JP)
Title: Fuel injection timing control for diesel engine
Inventor: KOBAYASHI AKIO
IPC: F02D41/40
Filed: 1976-03-22
Abstract: PURPOSE: To reduce the amount of injurious components included in exhaust gas and improve output and fuel consumption of an engine, by pertinent control of fuel injection timing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04254136-A (JP)
Title: Air conditioner
Inventor: TAKAYANAGI KATSUAKI
IPC: F24F11/02
Filed: 1991-01-31
Abstract: PURPOSE:To provide an air conditioner in which the electrical safety is ensured to a high level. CONSTITUTION:An indoor unit 1 and an outdoor unit 2 are connected by an electric line 13 and a signal line. In a power line connecting the connection termite 14 of the outdoor unit 2 to an inverter part 8 a sensor 15 for detecting the input voltage and a sensor 16 for detecting the input current are provided. From detection data obtained before and after the start of the operation the power-source impedance is calculated. A limiting value for the power-source impedance is preliminarily set in a microcomputer in a system control part 8c. The power-source impedance calculated as mentioned above is compared with the limiting value. If the calculated data is above the limiting value, the operation of the air conditioner is stopped and it is shown on an indicator 7 that there is trouble in the condition of connection in the power line 13 or elsewhere.
Patent JP-H02212345-A (JP)
Title: Production of woody cement plate
Inventor: FUJIKI ASAO
IPC: C04B28/02
Filed: 1989-02-10
Abstract: PURPOSE:To produce a woody cement plate having superior deodorizing effect by directly mixing a ceramic powder which is provided with a low molecular weight gas-adsorbing function and a function as oxidation catalyst by means of oxidation treatment and a deodorant at the time of blending woody fibers and cement. CONSTITUTION:At the time of blending woody fibers and cement in a woody cement plate-manufacturing process, a ceramic powder to which an adsorbing function and a function as oxidation catalyst are previously provided by making electromagnetic waves or ozone to function and carrying out oxidation treatment is directly mixed, together with a deodorization catalytic agent using ferrous sulfate, into a mixer in which the woody fibers and the cement are held or into the cement. By this method, the woody cement plate having excellent immediate effect of deodorization and sufficiently producing the above effect over a long period is obtained, and further, this woody cement plate produces superior deodorizing property by mixing pulverized zirconium.
Patent JP-S52115384-A (JP)
Title: Armored submarine coaxial cable
Inventor: NEGISHI SACHIYASU
IPC: H01B11/18
Filed: 1976-03-25
Abstract: PURPOSE: To intend to elevate reliability of submarine coaxial cable by providing tension body on the center of inside conductor and with this giving cable some tension and on this corrosion proof iron wire, then providing poly ethylene cover on this. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60183326-A (JP)
Inventor: NONAKA HIROYUKI
IPC: B31B50/92
Filed: 1984-02-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62191252-A (JP)
Title: Method for bonding bumper tape for vehicle
Inventor: WATANABE SATOAKI
IPC: B60R19/04
Filed: 1986-02-18
Abstract: PURPOSE:To carry out a tape bonding operation securely and efficiently by temporarily sticking said tape on a stepped recess part and, then, fitting in and moving a cutter to said stepped recess part and bonding said tape to said bumper. CONSTITUTION:A wide tape 2 is temporarily stuck to the stepped recess part 1a of a bumper 1. Then, a cutter 3 having a form along the form of the outer surface of the stepped recess part 1a is fitted to the stepped recess part 1a and, while being pressed, the cutter 3 is moved along the bumper 1. Thereupon, the tape 2 is bonded to the outer surface of the stepped recess part 1a while being cut by the cutter 3. Thereby, the tape 2 can have a large bonding area and, further, it can be securely bonded being pressed by the strong force of the cutter 3. Also, since the bonding is carried out only by sliding the cutter 3 along the bumper 1, the bonding operation of the tape 2 can be efficiently carried out.
Patent JP-H01207044-A (JP)
Title: Receiving device of nuclear magnetic resonance image diagnostic apparatus
Inventor: HOSHINO KAZUYA
IPC: G01R33/3415
Filed: 1988-02-15
Abstract: PURPOSE:To reduce the hardware quantity and operation quantity of a receiving system to a large extent, by mounting a plurality of signal synthesizing means for synthesizing the receiving signals from receiving high frequency coils not adjacent to each other and the same number of receiving means for processing the output signals of the signal synthesizing means. CONSTITUTION:RF coils 11-N have sensitivity regions and the SE signals received by the odd-numbered RF coils 11, 13, ...N-1 among the RF coils 11-N receiving SE signals are inputted to a signal synthesizer 31 to be synthesized and the SE signals received by even-numbered RF coils 12, 14, ...N are inputted to a signal synthesizer 32 to be synthesized. The synthesized signals are amplified by preamplifiers 31a, 32a to receive signal processing such as amplification, detection or AD conversion in receivers 31b, 32b and subjected to image reconstituting operation by an image reconstituting apparatus 19 to obtain image data. Since the sensitivity regions of the odd-numbered or even-numbered RF coils are not overlapped with each other, even when the signals are synthesized by the signal synthesizers 31, 32, they are not negated each other and a perfect image is formed.
Patent JP-S60177602-A (JP)
Title: Manufacture of superconductive coil
Inventor: ASANO KATSUHIKO
IPC: H01F6/06
Filed: 1984-02-24
Abstract: PURPOSE:To avoid reduction of thermal conductance between a superconducting coil and a reinforcing cylinder by a method wherein when the bobbinless superconducting coil is to be manufactured, a superconductor is wound for the prescribed number of turns around the outside of a cylindrical bobbin at first, then the reinforcing cylinder is fitted on the outside of the conductor thereof, and the bobbin is disassembled to be removed. CONSTITUTION:A superconductor 6 is wound for the prescribed number of turns holding proper tension around the outside of a nearly cylindrical bobbin 5, and a reinforcing cylinder 2 is fitted on the outside of thus obtained superconducting coil 1. At this time, size of the inside diameter of the reinforcing cylinder 2 is processed to be smaller than size of the outside diameter of the coil 1 as to make prestress to be applied always to the coil 1 according to the reinforcing cylinder 2. The outside diameter of the reinforcing cylinder 2 is expanded by applying a temperature difference at assembling time in such a way, and when the coil 1 and the reinforcing cylinder 2 become to the same temperature, prestress is made to be applied to the coil 1. After then, the bobbin 5 fallen into disuse is disassembled to be removed. Accordingly, the cooling characteristic of the coil 1 is enhanced.
Patent JP-S53118696-A (JP)
Title: Reactor coolant purification system
Inventor: UCHIDA SHIYUNSUKE
IPC: G21C15/00
Filed: 1977-03-24
Abstract: PURPOSE: To provide the reactor coolant purification system enabling the process flow amount of coolant purification system for reactor to increase and enabling the radioactivity contained in the coolant to reduce considerably without impairing the thermal efficiency of plant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000229764-A (JP)
Title: Tube feed detection mechanism in printing tube aligning device
Inventor: SUGAI KAZUO
IPC: B65H35/04
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To speedily detect an abnormality in a feed of a printing tube to prevent clogging of the printing tube. SOLUTION: In a printing aligning device for a tube which feeds the printing tube onto an adhesive tape for alignment which moves in the longitudinal direction and cuts it to a predetermined length after printing on the tube and presses the cut printing tubes against an adhesive face of the aligning tape sequentially by a tube pressing means 18 to bond them, the device is provided with a first detection means 27 detecting a travel amount of the tube pressing means 18 when there is no printing tube between a pressing part 21 of the printing tube formed on a lower face of the tube pressing means 18 and the adhesive face of the aligning tape and a second detection means 30 detecting a travel amount of the tube pressing means 18 when there are two or more printing tubes between the pressing part 21 and the adhesive face of the aligning tape.
Patent JP-S63200256-A (JP)
Title: Memory device equipped with back-up function
Inventor: TANAKA KAZUYOSHI
IPC: G11C11/401
Filed: 1987-02-16
Abstract: PURPOSE:To ensure the back-up operation with use of a compact and inexpensive auxiliary power supply by using a dynamic RAM having small power consumption to form a main body part of a memory device. CONSTITUTION:The memory device is equipped with a dynamic RAM 11 having a refresh function using a CAS-before-RAS, a main power supply circuit 14 which feeds the RAM 11 in a normal working state, and an auxiliary power supply circuit 15 which feeds the RAM 11 in a back-up working state. A remote controlled CPU 16 having a clock generating function produces a clock signal in a back-up working state while receiving the supply of power from the circuit 15. A strobe control circuit 17 transmits both CAS and RAS signals to be supplied to the RAM 11 as they are in a normal working state and produces these CAS and RAS signals from the clock signals supplied from the CPU 16 to give them to the RAM 11.
Patent JP-S62193360-A (JP)
Title: Method for returning running body to home position
Inventor: ASAI TAKAHIRO
IPC: H04N1/04
Filed: 1986-02-19
Abstract: PURPOSE:To return surely a running body to the home position in a short time by monitoring a detection signal of a photosensor and judging the present position from the home position of the running body in accordance with the state change of the detection signal and the extent of movement and driving the running body at a speed corresponding to the present position. CONSTITUTION:Since the position of a running body is not known when a power source is turned on, a controller 7 refers to the signal from a photointerrupter 6 to discriminate the current position as follows; the controller 7 judges whether the photointerrupter 6 is turned on or off, and the controller 7 drives a motor 8 to advance the running body 1 for the purpose of discriminating whether the photointerrupter 6 is placed in a light-transmissive part 5a or on the left of a light shielding plate 5 if the photointerrupter 6 is turned on. If the photointerrupter 6 is turned off by an extent of movement smaller than a value (c) as the result, it is judged that the photointerrupter 6 is placed on the left of the light-transmissive part 5a at present to decelerate and move back the running body 1. If the photointerrupter 6 is turned on, it means that the photointerrupter 6 is placed in the light-transmissive part 5a and the running body 1 is returned to the home position, and therefore, movement of the running body 1 is stopped to terminate the processing.